I recently had an objection from a reviewer that Bo He is not wild mint, he or she said exactly ” Chinese (Bo He) Mint is not wild. It is widely cultivated and harvested 2-3 times a year in China.”
Well, I would like to add some informative quotes about bo he:
“BO HE Mentha haplocalyx [Syn Mentha canadaensis, Mentha arvensis, var.haplocalyx, Mentha arvensis] (Source: Encyclopedia of Traditional Chinese Medicines – Molecular Structures … By Jiaju Zhou, Guirong Xie, Xinjian Yan)
“Bo He:
Botanical name: Mentha haplocalyx
Common name: Mentha, Field mint
Mentha haplocalyx is a wild species of field mint native to temperate regions of the northern hemisphere and widely cultivated in China.” [www.jadeinstitute.com]
Mentha haplocalyx (Field Mint, Chinese Mint, Corn Mint, Bo He) (Source: Herbal encyclopedia)
X-ways series 
Hi Evelyn. Thank you for visiting my Ann Arbor Vegan Kitchen (annarborvegankitchen.com) blog!! I’m excited to discover your blog too! It’s beautiful! Looking forward to seeing more of your upcoming articles!